LLVM  12.0.0git
MSP430InstPrinter.h
Go to the documentation of this file.
1 //= MSP430InstPrinter.h - Convert MSP430 MCInst to assembly syntax -*- C++ -*-//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This class prints a MSP430 MCInst to a .s file.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef LLVM_LIB_TARGET_MSP430_MCTARGETDESC_MSP430INSTPRINTER_H
14 #define LLVM_LIB_TARGET_MSP430_MCTARGETDESC_MSP430INSTPRINTER_H
15 
16 #include "llvm/MC/MCInstPrinter.h"
17 
18 namespace llvm {
20  public:
22  const MCRegisterInfo &MRI)
23  : MCInstPrinter(MAI, MII, MRI) {}
24 
25  void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,
26  const MCSubtargetInfo &STI, raw_ostream &O) override;
27 
28  // Autogenerated by tblgen.
29  void printInstruction(const MCInst *MI, uint64_t Address, raw_ostream &O);
30  bool printAliasInstr(const MCInst *MI, uint64_t Address, raw_ostream &O);
31  void printCustomAliasOperand(const MCInst *MI, uint64_t Address,
32  unsigned OpIdx, unsigned PrintMethodIdx,
33  raw_ostream &O);
34  static const char *getRegisterName(unsigned RegNo);
35 
36 private:
37  void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O,
38  const char *Modifier = nullptr);
39  void printPCRelImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
40  void printSrcMemOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O,
41  const char *Modifier = nullptr);
42  void printIndRegOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
43  void printPostIndRegOperand(const MCInst *MI, unsigned OpNo,
44  raw_ostream &O);
45  void printCCOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
46 
47  };
48 }
49 
50 #endif
This class represents lattice values for constants.
Definition: AllocatorList.h:23
static const char * getRegisterName(unsigned RegNo)
void printInstruction(const MCInst *MI, uint64_t Address, raw_ostream &O)
void printInst(const MCInst *MI, uint64_t Address, StringRef Annot, const MCSubtargetInfo &STI, raw_ostream &O) override
Print the specified MCInst to the specified raw_ostream.
Instances of this class represent a single low-level machine instruction.
Definition: MCInst.h:158
MCRegisterInfo base class - We assume that the target defines a static array of MCRegisterDesc object...
This class is intended to be used as a base class for asm properties and features specific to the tar...
Definition: MCAsmInfo.h:56
Interface to description of machine instruction set.
Definition: MCInstrInfo.h:25
MSP430InstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
const MCAsmInfo & MAI
Definition: MCInstPrinter.h:48
This is an instance of a target assembly language printer that converts an MCInst to valid target ass...
Definition: MCInstPrinter.h:42
Generic base class for all target subtargets.
const MCInstrInfo & MII
Definition: MCInstPrinter.h:49
bool printAliasInstr(const MCInst *MI, uint64_t Address, raw_ostream &O)
This class implements an extremely fast bulk output stream that can only output to a stream...
Definition: raw_ostream.h:46
IRTranslator LLVM IR MI
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:57
void printCustomAliasOperand(const MCInst *MI, uint64_t Address, unsigned OpIdx, unsigned PrintMethodIdx, raw_ostream &O)
const MCRegisterInfo & MRI
Definition: MCInstPrinter.h:50